Manufacturer HuiJuKeJi. Pilates kit perfect for full-body toning, strength training, and flexibility exercises. Enhances core strength by targeting abdominal, thigh, and glute muscles. 【High-Quality Materials】: Pilates ring set and fitness band are made of high-quality materials, non-toxic and odorless, durable and not easy to wear and deform, remain highly elastic and durable, which is an excellent aid to improve physical performance in daily training.